| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.94 | 6.458% | $80.8442 | $80.84 | $80.85 | $80.80 |
| Purchase #2 | $57.88 | 9.108% | $63.1517 | $63.15 | $63.15 | $63.20 |
| Purchase #3 | $94.97 | 9.102% | $103.6142 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $207.34 | 11.656% | $231.5076 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $238.94 | 4.781% | $250.3637 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $70.48 | 5.542% | $74.386 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $214.91 | 6.526% | $228.935 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $960.46 | $1,032.8024 | $1,032.80 | $1,032.80 | $1,032.80 | |